You may also be able to check if it resolves to PostgisService - we use a
different IService implementation for each database. And canResolve should do
an instanceof check ...
--
Jody Garnett
On Saturday, 20 August 2011 at 11:48 AM, Jody Garnett wrote:
> Can you check the code and see what the resolve method supports for PostGIS;
> there is no longer a PostgisDatastore - as we moved to the single
> JDBCDataStore for all database connections (they handle the difference
> between databases internally).
>
> You check the "dbtype" connection parameter if you need to tell them apart.
> We could use the dbttype at the ID level if that gives you an easy way to
> look them up.
>
> --
> Jody Garnett
>
>
> On Saturday, 20 August 2011 at 8:09 AM, Mifan Careem wrote:
>
> > Hi All,
> >
> > I'm putting the final touches for my SoC work on the CatalogNG browse view,
> > and I have a quick question.
> >
> > I have a set of IResolves that I categorize using certain canResolve(Class)
> > criteria, and this method works well for shapefiles, wms etc.. However, I
> > have a PostGIS IResolve (I see the Iresolve in the debug view, which shows
> > as a Postgisservice2), but it doesn't satisfy a
> > .canResolve(PostgisDataStore.class). I need to know what class to use here
> > to identify a PostGIS IResolve. My code snippet is shown below.
> >
> >
> > for( ISearch searchCatalog : CatalogPlugin.getDefault().getCatalogs()){
> > try {
> > for( IResolve resolveItem : searchCatalog.members(null)){
> >
> > if( resolveItem.canResolve(PostgisDataStore.class) ||
> > resolveItem.canResolve(PostgisFeatureStore.class) ||
> > resolveItem.canResolve(PostgisDataStoreFactory.class)
> >
> > )
> > //IDENTIFY AS A POSTGIS DATABASE
> > }
> > }
> >
> > Appreciate some guidance here.
> >
> > Cheers
> >
> > Mifan
> > _______________________________________________
> > User-friendly Desktop Internet GIS (uDig)
> > http://udig.refractions.net
> > http://lists.refractions.net/mailman/listinfo/udig-devel
>
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